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Tomoyuki OKUYAMA
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Ichihara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sulfide solid electrolyte and treatment method therefor
Patent number
12,199,236
Issue date
Jan 14, 2025
Idemitsu Kosan Co., Ltd.
Masayuki Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sulfide solid electrolyte and treatment method therefor
Patent number
11,658,337
Issue date
May 23, 2023
Idemitsu Kosan Co., Ltd.
Masayuki Shibata
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MODIFIED SULFIDE SOLID ELECTROLYTE AND METHOD FOR PRODUCING SAME
Publication number
20240105985
Publication date
Mar 28, 2024
Idemitsu Kosan Co., Ltd.
Tomoyuki OKUYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MODIFIED SULFIDE SOLID ELECTROLYTE AND MANUFACTURING METHOD THEREFOR
Publication number
20240079648
Publication date
Mar 7, 2024
Idemitsu Kosan Co., Ltd.
Nobuhito NAKAYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for producing a crystalline solid electrolyte, a crystalline...
Publication number
20240063425
Publication date
Feb 22, 2024
Idemitsu Kosan Co., Ltd.
Tomoyuki OKUYAMA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PRODUCTION METHOD FOR SULFIDE SOLID ELECTROLYTE
Publication number
20230299335
Publication date
Sep 21, 2023
Idemitsu Kosan Co., Ltd.
Yuma KITAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SULFIDE SOLID ELECTROLYTE AND TREATMENT METHOD THEREFOR
Publication number
20230223594
Publication date
Jul 13, 2023
IDEMITSU KOSAN CO.,LTD.
Masayuki SHIBATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SULFIDE SOLID ELECTROLYTE AND TREATMENT METHOD THEREFOR
Publication number
20210242496
Publication date
Aug 5, 2021
IDEMITSU KOSAN CO., LTD.
Masayuki SHIBATA
H01 - BASIC ELECTRIC ELEMENTS